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Tag Archives: molecules
Magnetic Molecule
Here’s an interesting fact. Oxygen is magnetic. You wouldn’t normally see this, being as it’s a colourless gas which we’re all constantly surrounded by. But if you cool it down so it becomes a liquid, you can actually catch liquid oxygen … Continue reading
Tea Pharmacology
I always enjoy good tea. This seems perfectly logical when you consider than I’m a British person living in Japan (apparently ocean island nations have a predisposition towards drinking tea). Interestingly though, it seems that tea is good for your … Continue reading
Molecular Nobility
I have obtained permission from Haley Gomez to geek out over the internet about something in her talk at this conference today – which is possibly the most exciting thing I’ve ever seen at an astronomy conference! Specifically, none other … Continue reading
Texas Carbon?
This week I discovered one of the most faintly hilarious things I have for some time. It’s a fairly common mistake in chemistry to mis-draw a structure so that a carbon atom appears to have five bonds. It’s a fairly … Continue reading
Chlorine and water purification
Just one more thing… Anyone who’s been camping will likely be familiar with the so-called “chlorine tablets” which can be used to purify water for drinking. Just so that we’re clear here, these tablets may contain a chemical compound which … Continue reading
Need to purify your water? Why not try drinking poison!
Every now and again, I hear something which makes me so aghast that I really don’t know what to think. The so called “Miracle Mineral Solution” which I heard of today was exactly one of those things. Aghast, perhaps, but … Continue reading
Beaded Molecules
Anyone who knows me will know that I love representations of molecules in popular culture. Because molecules are cool, and chemistry doesn’t get nearly enough geek love. This in particular, is a C60 fullerene, constructed from tibetan buddha beads made … Continue reading
Oregano margharita?
What do oregano and tequila have in common? The answer is this stuff! Carvacrol is a monoterpenoid phenol which is the main aroma compound in oregano, causing that sweet and warm (if slightly pungent) aroma when you add a sprinkle … Continue reading
Interstellar Sleuths
“Of course, this identification is simply wrong.” That one remark caused a subdued but audible commotion in the audience, and a handful of shocked responses to be posted on twitter. The remark in question had been made by Jacek Krełowski, … Continue reading
Posted in chemistry
Tagged astrochemistry, diffuse interstellar bands, interstellar medium, molecules
2 Comments
It burns!
Lots of plants have a set of cleverly contrived natural defences, carefully honed by millenia of evolution to be repulsive to animals which might want to try and eat them. Unfortunately for those plants, human beings are funny creatures who … Continue reading
